Cheap flights from London to Dublin
Selected dates may not give results due to COVID-19. We suggest you change the dates.
Round trip One way
Round trip
One way
Select departure
No results match your search criteria
  • Latest searches
Select arrival
No results match your search criteria
  • Latest searches
Round trip One way
Round trip
One way
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored
  • Flights by country
  • Flights from Canada
  • Flights from London to Dublin

Airlines

Airlines providing flights to Dublin from London

Air Canada
Air Canada
United
United

When is the best time to book a London - Dublin flight?

HolidayIQ offers you the possibility to find flights from London to Dublin at the best price thanks to the flexible dates shopping function: compare the prices of flight tickets for dates close to those selected and save money by changing the day of departure or arrival.

Find a direct flight London to Dublin

If you're looking only for direct flights to Dublin, with our search engine you can filter the offers of hundreds of companies to get only the cheapest direct flights from London to Dublin. Avoid unnecessary waste of time, compare all offers in one search.

Find London - Dublin direct flights

HolidayIQ compares flight offers for you according to your needs, so you can find the ideal flight ticket for you. Want to fly non-stop? Just filter your search and HolidayIQ will show you only the best offers for London - Dublin direct flights.

Save money with the alternative solutions of HolidayIQ

Customize your search at several levels, filtering for example by a specific departure and arrival airport or by direct flights only. If you can travel flexibly HolidayIQ will offer you even more convenient alternative dates to book a London - Dublin cheap flight.

How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more